Spherical roller bearings 22317EK/C3
SKU:SPH000185
Spherical roller bearings 22317EK/C3
Manufacturer : SKF
Description
Technical specification
DIMENSIONS
| d |
85 mm
|
|
|---|---|---|
| D |
180 mm
|
|
| B |
60 mm
|
|
| d2 |
≈ 108 mm
|
|
| D1 |
≈ 154 mm
|
|
| b |
8.3 mm
|
|
| K |
4.5 mm
|
|
| r1,2 |
min. 3 mm
|
|
|
Tapered bore, taper 1:12
|
ABUTMENT DIMENSIONS
| Da |
max. 166 mm
|
|
|---|---|---|
| ra |
max. 2.5 mm
|
CALCULATION DATA
| Basic dynamic load rating | C |
577 kN
|
|---|---|---|
| Basic static load rating | C0 |
620 kN
|
| Fatigue load limit | Pu |
61 kN
|
| Reference speed |
2 800 r/min
|
|
| Limiting speed |
3 800 r/min
|
|
| Calculation factor | e |
0.33
|
| Calculation factor | Y1 |
2
|
| Calculation factor | Y2 |
3
|
| Calculation factor | Y0 |
2
|
MASS
| Mass bearing |
7.2 kg
|
|---|
MOUNTING INFORMATION
| Recommended lock nut tightening angle | α |
150 °
|
|---|